On New Year's Day each year, the Somerville Historic Preservation Commission celebrates the raising of the first American flag to feature thirteen red and white horizontal stripes. Know as “the Flag of Grand Union,” it was first raised by George Washington over the Continental Army’s encampment on Prospect Hill during the siege of Boston in 1776.

The event begins at 11:30 am at the City Hall parking lot, where re-enactors (including 'George Washington' on horseback), fife and drum players, and local elected officials assemble for a short procession. The parade reaches Prospect Hill Park at noon, where there will be a ceremony that includes raising a replica of the First Flag onto the top of Prospect Hill Tower. Coffee, hot cider, and other refreshments will be available. In past years, people have been allowed to climb to the top of the tower, but I can't guarantee you'll be able to do it this year.

I've been going to this event for a few years and have always enjoyed it. To get there from Davis Square, take the #88 or #90 bus from Davis Square at 11:30 am, and get off either at City Hall (if you want to join the parade) or at the first bus stop on McGrath Highway (if you just want to walk up the hill yourself to the ceremony). Sometimes the bus ends up driving behind the parade.

Here's a the official city press release for the event.